TM 1-1520-238-23
9-519
9.136.
MASS TERMINATION CONNECTOR (MTC) WITH SHIELD BUS (1 OR 2 INCH) REPAIR – continued
WARNING
Do not place heater near flammable
material or allow heater to contact
skin: severe burns can result. Wear
protective equipment. If injury occurs,
seek medical aid.
j. Remove cable shield (21) from bus (7). Use
heating tool kit, nitrogen (item 128, App F) (if on
helicopter), and tweezers.
(1) Heat bus sleeve (14) with heat gun tool. Re-
move sleeve (14) with tweezers.
(2) While solder is melting, pull cable shield (21)
from bus (7).
k. Remove wafer (6) with bus (7) from fixture
(16).
l. Remove bus bar module (15) from repair fix-
ture (16).
m. Turn wafer (6) over and clamp in fixture (16)
with wafer keys (17) facing up.
CAUTION
When heating single wafer sleeve, use
heat shields to isolate sleeve and prevent
damage to other sleeves. If more than
one sleeve or a row of sleeves is being
heated, begin heating at one end of
sleeves. Direct heat so that next sleeve
will be preheated.
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17
15
21
16
7
14
M04-3066-33
6
SLEEVE
BEING HEATED
HEAT SHIELD
WAFE
R
SLEEVES
M04-3066-5
